نتایج جستجو برای: botulinum neurotoxin

تعداد نتایج: 11761  

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

2012
Robert P. Webb Leonard A. Smith

Botulism is a neuroparalytic disease caused by neurotoxin produced from the bacterium Clostridium botulinum. The botulinum neurotoxins (BoNTs) are among the most potent known biological toxins and have an estimated human median lethal dose (LD50) in the nanogram/kilogram range. Botulinum toxins have historically been employed as biological weapons (BW) through state-sponsored programs in Japan,...

ابراهیمی, فیروز, حاجی زاده, عباس, رستمی, حسین, موسوی, سید جعفر,

Background and purpose: Clostridium botulinum bacteria produces seven types of botulinum neurotoxins among which types A, B, E and F are responsible for human botulism. One of the treatments for botulism is the inhibition of botulinum neurotoxins catalytic domain activity by inhibitors. In this study, botulinum neurotoxin type E catalytic domain has been cloned in pET28a vector and expressed in...

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

2000

The clinical eVects of botulinum toxin have been recognised since the end of the 19th century. It is the most potent neurotoxin known and it is produced by the gram negative anaerobic bacterium Clostridium botulinum. The paralytic eVect of the toxin is due to blockade of neuromuscular transmission. Injection into a muscle causes chemodenervation and local paralysis and this eVect has led to the...

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